Momwe Mungadziwire Mavuto a Mafuta
Pendauluan
Dongosolo la mafuta m'galimoto ndi gawo lofunika kwambiri lomwe limakhudza magwiridwe antchito a injini. Ntchito zake zimaphatikizapo kusunga, kunyamula, ndi kusakaniza mafuta ndi mpweya injini isanayambe kuyaka. Ngati pakhala vuto ndi dongosolo la mafuta, galimotoyo imatha kukumana ndi zizindikiro zosiyanasiyana, monga kuyima kwadzidzidzi kwa injini, kutayika kwa mphamvu, komanso kugwiritsa ntchito mafuta. Nkhaniyi ifotokoza njira zodziwira bwino mavuto a dongosolo la mafuta.
Mbali za Mafuta
Tisanaphunzire njira zodziwira matenda, ndikofunikira kumvetsetsa zigawo zazikulu za dongosolo la mafuta. Dongosolo la mafuta la galimoto nthawi zambiri limakhala ndi zigawo izi:
1. Tanki yamafuta: Imasunga mafuta asanaperekedwe ku injini.
2. Pampu ya Mafuta: Imayendetsa mafuta kuchokera mu thanki kupita ku makina ojambulira kapena kabureta.
3. Chosefera Mafuta: Chimasefa dothi ndi tinthu ta mafuta kuti tisalowe mu injini.
4. Injector kapena Carburetor: Imasakaniza mafuta ndi mpweya isanalowe mu silinda ya injini.
5. Chowongolera Kupanikizika kwa Mafuta: Chimawongolera kuthamanga kwa mafuta kuti chigwirizane ndi zosowa za injini.
Zizindikiro Zodziwika za Mavuto a Mafuta
Mavuto a makina amafuta amatha kukhala osiyanasiyana, koma zizindikiro zina zodziwika bwino ndi izi:
1. Kutaya Mphamvu: Galimoto imafooka, makamaka ikathamanga.
2. Injini imafa mwadzidzidzi: Injini imafa mwadzidzidzi ikuyendetsa.
3. Kuvuta Kuyambitsa Injini: Injini imatenga nthawi yayitali kuti iyambe.
4. Kugwira Ntchito Mosakhazikika: Injini imagwedezeka kapena kugwira ntchito mosagwirizana ikagwira ntchito mopanda mphamvu.
5. Kugwiritsa Ntchito Mafuta: Kugwiritsa ntchito mafuta kumawonjezeka kwambiri.
Njira Zodziwira Kachitidwe ka Mafuta
1. Yang'anani Tanki ya Mafuta
– Kutha kwa Mafuta: Onetsetsani kuti thanki yamafuta si yodzaza. Ngakhale zingawoneke ngati zazing'ono, iyi ndi sitepe yoyamba. Onetsetsani kuti mafuta omwe agwiritsidwa ntchito akutsatira malangizo a wopanga.
– Mkhalidwe wa Tanki: Yang'anani thanki yamafuta kuti ione ngati yatayikira kapena yawonongeka. Ngakhale kutayikira pang'ono mu thanki kungayambitse vuto lalikulu pa magwiridwe antchito a galimoto.
2. Yang'anani Pampu ya Mafuta
– Mvetserani Phokoso la Pampu: Mukayatsa choyatsira moto popanda kuyambitsa injini, pampu yamafuta nthawi zambiri imapanga phokoso kwa masekondi angapo. Ngati palibe phokoso, pampu yamafuta mwina yawonongeka.
– Yesani Kupanikizika kwa Mafuta: Gwiritsani ntchito choyezera kuthamanga kwa mafuta kuti muwonetsetse kuti pampu ikugwira ntchito bwino. Kuwerengera kuthamanga kwa mafuta komwe sikukwaniritsa zofunikira kungasonyeze vuto ndi pampu.
3. Yang'anani Fyuluta ya Mafuta
– Sinthani Fyuluta Nthawi Zonse: Ngati galimoto yanu ikukumana ndi zizindikiro monga kutaya mphamvu kapena kulephera kugwira ntchito bwino, fyuluta yamafuta ikhoza kukhala yodetsedwa ndipo iyenera kusinthidwa. Kusintha fyuluta yamafuta nthawi zonse n'koyenera kwambiri.
– Yang'anani Kuyenda kwa Mafuta: Chotsani fyuluta ndikuwona ngati kuyenda kwa mafuta kuli bwino. Ngati yatsekeka, fyuluta yamafuta iyenera kusinthidwa.
4. Yang'anani Chojambulira Mafuta
– Chitani Mayeso a Kutuluka kwa Madzi: Gwiritsani ntchito chida chowunikira kuti muwone ngati majekeseni onse akugwira ntchito bwino. Majekeseni owonongeka kapena otsekeka angayambitse kuyaka kosafanana.
– Kuyeretsa kwa Injector: Njira yotsukira injector ikhoza kuchitika kuti muchotse zotsekeka zomwe zingakhale zitasonkhana chifukwa cha zinyalala zamafuta.
5. Yang'anani Carburetor (Ngati Pakufunika)
– Yang'anani Mpweya ndi Mafuta: Onetsetsani kuti kabureta ikusakaniza mpweya ndi mafuta mu chiŵerengero choyenera. Kusakaniza kolakwika kungayambitse kulephera kugwira ntchito bwino komanso kugwiritsa ntchito mafuta.
– Tsukani Carburetor: Carburetor yodetsedwa ingayambitse mavuto osiyanasiyana pakugwira ntchito kwa injini. Kutsuka carburetor kungathandize kubwezeretsa magwiridwe antchito ake.
6. Yang'anani Chowongolera Kupanikizika kwa Mafuta
- Kuyesa Kupanikizika: Gwiritsani ntchito choyezera kuthamanga kuti muwonetsetse kuti chowongolera chikugwira ntchito bwino. Kupanikizika kwa mafuta komwe kuli kokwera kwambiri kapena kotsika kwambiri kungayambitse mavuto pakugwira ntchito kwa injini.
- Yang'anani Ntchito ya Wowongolera: Ngati wowongolera sakusunga mphamvu yokhazikika ya mafuta, ayenera kusinthidwa.
Zizindikiro ndi Mayankho Apadera
1. Kuyimitsa Injini Mosayembekezereka ndi Mwadzidzidzi
- Chifukwa: Chojambulira mafuta chauve, fyuluta yamafuta yotsekeka, chowongolera kuthamanga kwa mafuta chowonongeka.
– Yankho: Tsukani kapena sinthani ma injector, sinthani zosefera zamafuta, yesani ndikuyikanso chowongolera kuthamanga kwamafuta.
2. Kutaya Mphamvu Panthawi Yothamanga
- Chifukwa: Pampu yamafuta yofooka, fyuluta yamafuta yodetsedwa, kusakaniza kwa mpweya ndi mafuta kolakwika.
– Yankho: Yesani ndikusintha pampu yamafuta, sinthani fyuluta yamafuta, yang'anani carburetor kapena injector.
3. Kuvuta Kuyambitsa Injini
– Chifukwa: Mafuta osakwanira kufika mu injini, kuthamanga kwa mafuta kochepa, vuto la injector kapena carburetor.
– Yankho: Onetsetsani kuti pali mafuta okwanira, yang'anani pampu yamafuta ndi chowongolera kuthamanga kwa magazi, yeretsani kapena sinthani injector/carburetor.
4. Mafuta Osagwira Ntchito
- Chifukwa: Masensa omwe ali mu dongosolo lopangira mafuta awonongeka, chisakanizo cha mpweya ndi mafuta sichikugwira ntchito bwino, fyuluta yamafuta ndi yodetsedwa.
– Yankho: Sinthani sensa yoonongeka, yang'anani ndikusintha carburetor kapena injector, sinthani fyuluta yamafuta.
Mapeto
Kuzindikira mavuto a makina amafuta kumafuna kumvetsetsa bwino momwe gawo lililonse limagwirira ntchito komanso momwe limagwirizanirana. Ndi njira zokhazikika komanso chidziwitso chokwanira, mavuto ambiri a makina amafuta amatha kuzindikirika ndikuthetsedwa bwino. Kukonza pafupipafupi monga kusintha fyuluta yamafuta, kuyeretsa ma injector, ndi kuyang'anira pampu yamafuta kumalimbikitsidwa kwambiri kuti tipewe mavuto akuluakulu omwe akubwera. Izi zimatsimikizira kuti galimoto imagwira ntchito bwino komanso kuti mafuta azigwiritsidwa ntchito bwino.
